STACEY REBECCA WILLIAMS D.O.
NPI 1437340577
Emergency Medicine in New Orleans, LA
About Stacey Rebecca Williams D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STACEY REBECCA WILLIAMS D.O. (NPI 1437340577) is an individual emergency medicine provider in New Orleans, Louisiana, licensed in Louisiana (000053) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS, is affiliated with Starr Regional Medical Center Athens, and is a graduate of Nova Southeastern College Of Osteo Medicine (2005).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Stacey Rebecca Williams D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
7Medicare enrollment records show Stacey Williams reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jackson, MS 39204
- Reassigned Medicare billing, Mississippi enrollment
- 187 clinicians in this Medicare group
Memphis, TN 38119
- Reassigned Medicare billing, Mississippi enrollment
- 81 clinicians in this Medicare group
Newport, TN 37821
- Reassigned Medicare billing, Tennessee enrollment
- 664 clinicians in this Medicare group
Maysville, KY 41056
- Reassigned Medicare billing, Tennessee enrollment
- 1,071 clinicians in this Medicare group
Dunn, NC 28334
- Reassigned Medicare billing, North Carolina enrollment
- 373 clinicians in this Medicare group
Pueblo, CO 81004
- Reassigned Medicare billing, Colorado enrollment
- 468 clinicians in this Medicare group
Colorado Springs, CO 80923
- Reassigned Medicare billing, Colorado enrollment
- 285 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Starr Regional Medical Center Athens
Acute Care Hospitals · Athens, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70112 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW ORLEANS, LA 70112
NEW ORLEANS, LA 70112
NEW ORLEANS, LA 70112
NEW ORLEANS, LA 70112
NEW ORLEANS, LA 70112
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Stacey Williams's NPI number?
The NPI number for Stacey Williams is 1437340577. It was assigned to this individual provider in the NPPES registry on August 5, 2007.
Where is Stacey Williams located?
Stacey Williams practices at 2020 Gravier St 7thfloor, Suite D, New Orleans, LA 70112. The listed phone number is (504) 903-3594.
What is Stacey Williams's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Stacey Williams enrolled in Medicare?
Yes. Stacey Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Stacey Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stacey Williams reassigns Medicare benefits to 7 organizations: App Of Mississippi Ed, LLC (Jackson, MS), Medical Services Of Meridian, Inc. (Memphis, TN), Emergency Coverage, LLC (Newport, TN), Southeastern Emergency Physicians LLC (Maysville, KY), The Carolinas Emergency Group, PLLC (Dunn, NC) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stacey Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stacey Williams accept?
Health plans from Select Health list Stacey Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Stacey Williams affiliated with any hospitals?
According to CMS data, Stacey Williams is affiliated with Starr Regional Medical Center Athens.
When was this NPI record last updated?
The NPPES record for Stacey Williams was last updated on February 19, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Stacey Rebecca Williams, D.O. · NPI 1437340577
Emergency Medicine physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since August 5, 2007.
## Identity
- **NPI:** 1437340577 (Entity type: Individual)
- **Enumerated:** August 5, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 000053 (Louisiana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2020 GRAVIER ST, 7THFLOOR, SUITE D, New Orleans, LA 70112-2272
- **Phone:** (504) 903-3594
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): App Of Mississippi Ed, LLC (NPI 1730687740, Jackson, MS); Medical Services Of Meridian, Inc. (NPI 1174095988, Memphis, TN); Emergency Coverage, LLC (NPI 1427005008, Newport, TN); Southeastern Emergency Physicians LLC (NPI 1356379382, Maysville, KY); The Carolinas Emergency Group, PLLC (NPI 1477508836, Dunn, NC); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Nova Southeastern College Of Osteo Medicine, class of 2005
## Record status
- **NPPES last updated:** February 19, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1437340577) · Data from the CMS NPPES public registry.